Add new biome BGM by Lmz

README.md

@@ -56,7 +56,7 @@ Check out [Github Issues](https://github.com/pagefaultgames/pokerogue/issues) to
   - Pokémon Legends: Arceus
   - Pokémon Scarlet/Violet
   - Firel (Custom Ice Cave, Laboratory, Metropolis, Plains, Power Plant, Seabed, Space, and Volcano biome music)
-  - Lmz (Custom Jungle biome music)
+  - Lmz (Custom Ancient Ruins, Jungle, and Lake biome music)
   - Andr06 (Custom Slum and Sea biome music)
 
 ### 🎵 Sound Effects

src/field/arena.ts

@@ -762,7 +762,7 @@ export class Arena {
     case Biome.BEACH:
       return 3.462;
     case Biome.LAKE:
-      return 5.350;
+      return 7.215;
     case Biome.SEABED:
       return 2.600;
     case Biome.MOUNTAIN:
@@ -788,7 +788,7 @@ export class Arena {
     case Biome.FACTORY:
       return 4.985;
     case Biome.RUINS:
-      return 2.270;
+      return 0.000;
     case Biome.WASTELAND:
       return 6.336;
     case Biome.ABYSS: